Hi everyone and thanks so much for all your help and recommendations.
The clock was actually for my dad (no dementia) as with looking after mam he often gets muddled about the days and dates etc. Not in a dementia way but simply because he has so much on his mind. I liked the grayson clocks and would have probably gone for one of those, but because they were quite expensive I decided before buying one that I'd ask him if it would help him to keep track of things.
Unfortunately he wouldn't let me buy one
So thank you all very much but I no longer need any more suggestions on this. Don't want anyone wasting their valuable time trying to find something for me, as I've given up on this idea myself, now!
xx